Key Differences
In short — Radeon RX 7800 XT outperforms Radeon R9 390X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 7800 XT is 2990 days newer than Radeon R9 390X.
Advantages of AMD Radeon RX 7800 XT
- Performs up to 169% better in Alan Wake 2 than Radeon R9 390X - 94 vs 35 FPS
- Consumes up to 4% less energy than AMD Radeon R9 390X - 263 vs 275 Watts
- Up to 100% more VRAM memory than AMD Radeon R9 390X - 16 vs 8 GB
Alan Wake 2
Resolution
1920 x 1080
Game Graphics
High
Desktop • Aug 25th, 2023
FPS
94
100%
Value, CA$/FPS
CA$7.45/FPS
100%
Price, CA$
CA$699.99
100%
FPS and Value Winner
Buy for CA$699.99 on Amazon
In Stock
Updated 47 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Desktop • Jun 18th, 2015
Desktop • Aug 25th, 2023
Theoretical Performance
Desktop • Jun 18th, 2015
Pixel Fillrate
67.2 GPixel/s
28%
Texel Fillrate
184.8 GTexel/s
31%
Desktop • Aug 25th, 2023
Pixel Fillrate
233.3 GPixel/s
100%
Texel Fillrate
583.2 GTexel/s
100%
AMD Radeon R9 390X | vs | AMD Radeon RX 7800 XT |
---|---|---|
Jun 18th, 2015 | Release Date | Aug 25th, 2023 |
Pirate Islands | Generation | Navi III |
$429 | MSRP | $499 |
2x DVI, 1x HDMI, 1x DisplayPort | Outputs | 1x HDMI 2.1a, 3x DisplayPort 2.1 |
1x 6-pin + 1x 8-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
8 GB | Memory | 16 GB |
GDDR5 | Type | GDDR6 |
512-bit | Bus | 256-bit |
384 GB/s | Bandwidth | 620.8 GB/s |
1050 MHz | Base Clock Speed | 1295 MHz |
Not Available | Boost Clock Speed | 2430 MHz |
1500 MHz | Memory Clock Speed | 2425 MHz |